Is a headache without a fever a COVID-19 symptom? - Times of India

Some people develop both, but many people develop one of these symptoms without the other.

Headaches with or without a fever can be a long-haul symptom of COVID-19. As per experts, headaches in the case of Omicron can be the body's inflammatory reaction as it fights off the virus. Headache… [+804 chars]

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